R
2.4 Venus 2003 type machine electrical diagram version *GICAR*
R
B
V
R
N
H
CNS 12
English
espresso coffee machine - interface system
I
C
D
F
REF.
Hartwall cable 8.9.28.51 code WY22550
A
B
White
Power cable 8.9.28.12 code WY22551
C
Serial transmission cable code WY22555
D
Replace with correct version
E
Dosing
F
Short circuit JP1
G
Place the lever in the PROG position only when programming coffee doses
H
Interface
I
Black
N
R
Red
Green
V
G
V
B
R
DESCRIPTION
A
E
R (VCC+)
N (GND)